package seqlist;

/**
 * @author shkstart
 * @create 2022-08-03-15:10
 */
public class Method {
    public static void main(String[] args) {

        int x = 10;
        int y =20;
        swap(x,y);
        System.out.println(x+""+y);


    }
    public static void swap(int a,int b){
        int temp =a;
        a = b;
        b = temp;

        System.out.println(a+""+b);
    }


}
